package cn.wolfcode.web.controller;

import cn.wolfcode.domain.Permission;
import cn.wolfcode.qo.JsonResult;
import cn.wolfcode.qo.PageResult;
import cn.wolfcode.qo.QueryObject;
import cn.wolfcode.service.IPermissionService;
import cn.wolfcode.util.RequiredPermission;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/permission")
public class PermissionController {

    @Autowired
    private IPermissionService permissionService;


    //处理加载权限的请求。

    @RequestMapping("/reload")
    @ResponseBody
    public JsonResult reload() {
        try {
            permissionService.reload();
            return new JsonResult(true, "加载成功");
        } catch (Exception e) {
            e.printStackTrace();
            return new JsonResult(false, "加载失败");
        }
    }













    //处理查询所有部门的请求
    @RequestMapping("/list")
    public String list(Model model,QueryObject qo) {
        PageInfo<Permission> result=permissionService.query(qo);
        model.addAttribute("result", result);
        return "permission/list";//找视图/WEB-INF/views/permission/list,jsp
    }

    //处理删除请求
    @RequestMapping("/delete")
    @ResponseBody
    public JsonResult delete(Long id) {
        try {
            if(id!=null){
                permissionService.delete(id);
            }
            return new JsonResult(true, "操作成功");
        } catch (Exception e) {
            e.printStackTrace();
            return new JsonResult(false,"操作失败");
        }

    }

    // 去新增或去修改页面
    @RequestMapping("/input")
    public String input(Long id,Model model){
      if(id !=null){//表示去修改

          Permission permission = permissionService.get(id);
          model.addAttribute("permission",permission);

      }
        return "permission/input";//让浏览器重新发送一次请求

    }



    //修改或新增
    @RequestMapping("/saveOrUpdate")
    public String saveOrUpdate(Permission permission) {
        if (permission.getId() == null) {
            permissionService.save(permission); // 新增
        }else {
            permissionService.update(permission);//修改
        }
        return "redirect:/permission/list.do";//让浏览器重新发一次请求

    }
}

